Rubber Grommets Sizes: 15pcs 50mm / 1.96'' Rubber Grommets. Groove Width: 2mm / 0.08'' Mounting Diameter: 50mm / 1.96'' Inner Diameter: 42mm / 1.65'' Outer Diameter: 57mm / 2.24' Height: 10mm / 0.39''. Material: Made of flexible and durable rubber, prevents metal-on-metal contact, and are of good electric resistance capability.. Usage: Rubber o rings are for wiring repair, etc. And can used to protect or cover holes and to protect cables or wires from sharp corners or edges on firewalls and metal panels.. Application: Suitable for automotive, boat, RV wiring, and truck, trailer etc.. Easy installation: O rings are designed for easy installation and can replace the old or broken one..
